Upgrade your ventilation with Vent-Axia Pozidry. Best prices online. Order Today


There are no items in your basket
TOTAL £0.00 £0.00
Prices are including vat Prices are excluding vat VIEW CART
BROWSE

REQUEST A QUOTE

Request a Quote

If you need help pricing up your next large project we would love to help! Or maybe you are looking for items not already on our site?, we can source most well-known electrical wholesale brands at competitive prices Please complete the details below and we will respond ASAP

Demon Cato CL2G Conlok Quick Fit Galvanised Steel Circular Through Box (2 Way) With Serrated Socket Grub Screw 20mm

CL2G

139 in stock for next day delivery see cut off times
215 in stock for 2-3 day delivery see more info
£3.37 inc Vat
£2.81 ex Vat
Free delivery for orders over £100 ex VAT

Conlok 20mm Quick Fit Galvanised Steel 2 Way Through Box – Inline Conduit Connection with Grub Screw Fixing

The Conlok 20mm 2 Way Through Box is designed for straight, inline connections between two lengths of 20mm galvanised steel conduit. As part of the Conlok quick-fit unthreaded system, this box eliminates the need for threading, speeding up installations and ensuring secure, tamper-resistant connections using serrated sockets and grub screws. Perfect for containment routes in commercial and industrial environments.

  • 2 Way Inline Through Configuration: Provides a straight-line connection between two conduit lengths—ideal for continuous conduit runs.
  • Quick Fit Unthreaded System: No threading required—connects directly to plain-end 20mm conduit, saving installation time.
  • Secure Grub Screw Fixing: Serrated internal sockets offer a strong mechanical grip, with grub screws for added security and electrical continuity.
  • Standard Conduit Compatibility: Fully compatible with 20mm galvanised plain-end conduit—no need for specialised tubing.
  • Durable Galvanised Steel Construction: Corrosion-resistant finish suitable for a wide range of commercial and industrial settings.
Technical Specification
  • System: Conlok Quick Fit
  • Type: 2 Way Through Box (inline connection)
  • Material: Galvanised steel
  • Fixing Method: Serrated sockets with grub screws
  • Conduit Size: 20mm
  • Application: Straight conduit runs in containment systems

Use the Conlok 20mm 2 Way Through Box for fast, secure inline conduit connections—ideal for efficient steel containment runs!

Technical Information
Ean Code 5056560201253
Product Steel Terminal Box
Type Through
Ingress Protection IP30
Colour Grey
Diameter 20 mm
Material Malleable Iron
Finish Hot Dip Galvanised
Standards BSEN61386-21:2004
Qualifier Conlok
Nominal Width 20 mm
Fixing Type Screw
Delivery

Delivery Costs

Our standard delivery charge to UK mainland addresses is £5.90 ex-VAT.

Take advantage of FREE* Delivery when you spend over £100 (per order) ex-VAT.

*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12.00 ex-VAT.

Solar Panels, Batteries and Inverters

Due to their size all solar panels, batteries and inverters orders up to 50 qty will be despatched on a pallet and incur a £120** ex-VAT delivery charge.

**£180 ex VAT to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes.

Click here to find out more.

Reviews

You May Also Need